Question

write any four reducing properties of hydrogen peroxide .give equations? ​

Answer 1

Answer:

Properties of Hydrogen Peroxide

• Hydrogen Peroxide is an almost clear, pale blue liquid in its pure state
• It has an odour similar to that of nitric acid
• Hydrogen peroxide has a viscosity higher than water. It is about 40% denser than water
• H2O2 is a very strong oxidizing agent. It gives up one oxygen atom and forms water as a byproduct
• PbS + 4H2O2 → PbSO4 + 4H2O (in acidic medium)
• 2Fe + H2O2 → 2Fe + 2OH (in basic medium)
• It can also act as a reducing agent if one of the reactants is a stronger oxidizing agent than hydrogen peroxide itself.
• HOCl + H2O2 → H3O + Cl + O2 (in acidic medium)
• I2 + H2O2 + 2OH → 2I + 2H2O + O2

Answer 2

Answer:

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